/**
* Add a sfCommandArgument objects.
*
* @param sfCommandArgument $argument A sfCommandArgument object
*/
public function addArgument(sfCommandArgument $argument)
{
if (isset($this->arguments[$argument->getName()]))
{
throw new sfCommandException(sprintf('An argument with name "%s" already exist.', $argument->getName()));
}
if ($this->hasAnArrayArgument)
{
throw new sfCommandException('Cannot add an argument after an array argument.');
}
if ($argument->isRequired() && $this->hasOptional)
{
throw new sfCommandException('Cannot add a required argument after an optional one.');
}
if ($argument->isArray())
{
$this->hasAnArrayArgument = true;
}
if ($argument->isRequired())
{
++$this->requiredCount;
}
else
{
$this->hasOptional = true;
}
$this->arguments[$argument->getName()] = $argument;
}
*/
require_once __DIR__ . '/../../bootstrap/unit.php';
$t = new lime_test(16);
// __construct()
$t->diag('__construct()');
$argument = new sfCommandArgument('foo');
$t->is($argument->getName(), 'foo', '__construct() takes a name as its first argument');
// mode argument
$argument = new sfCommandArgument('foo');
$t->is($argument->isRequired(), false, '__construct() gives a "sfCommandArgument::OPTIONAL" mode by default');
$argument = new sfCommandArgument('foo', null);
$t->is($argument->isRequired(), false, '__construct() can take "sfCommandArgument::OPTIONAL" as its mode');
$argument = new sfCommandArgument('foo', sfCommandArgument::OPTIONAL);
$t->is($argument->isRequired(), false, '__construct() can take "sfCommandArgument::PARAMETER_OPTIONAL" as its mode');
$argument = new sfCommandArgument('foo', sfCommandArgument::REQUIRED);
$t->is($argument->isRequired(), true, '__construct() can take "sfCommandArgument::PARAMETER_REQUIRED" as its mode');
try {
$argument = new sfCommandArgument('foo', 'ANOTHER_ONE');
$t->fail('__construct() throws an sfCommandException if the mode is not valid');
} catch (sfCommandException $e) {
$t->pass('__construct() throws an sfCommandException if the mode is not valid');
}
// ->isArray()
$t->diag('->isArray()');
$argument = new sfCommandArgument('foo', sfCommandArgument::IS_ARRAY);
$t->ok($argument->isArray(), '->isArray() returns true if the argument can be an array');
$argument = new sfCommandArgument('foo', sfCommandArgument::OPTIONAL | sfCommandArgument::IS_ARRAY);
$t->ok($argument->isArray(), '->isArray() returns true if the argument can be an array');
$argument = new sfCommandArgument('foo', sfCommandArgument::OPTIONAL);
$t->ok(!$argument->isArray(), '->isArray() returns false if the argument can not be an array');
// ->getHelp()
